i.MX6Solo camera input error

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i.MX6Solo camera input error

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Aemj
Contributor IV

Hi team,

 

My customer is facing the issue that the camera input error occurs on Android/i.MX6Solo.

Please find the attached file for the detailed description.

Could you give advice to solve this issue?

 

Thanks,

Miyamoto

Original Attachment has been moved to: camera-KBCR-M06VU-error-E.log.zip

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CommunityBot
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This an automatic process.

We are marking this post as solved, due to the either low activity or any reply marked as correct.

If you have additional questions, please create a new post and reference to this closed post.

NXP Community!

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CommunityBot
Community Manager
This an automatic process.

We are marking this post as solved, due to the either low activity or any reply marked as correct.

If you have additional questions, please create a new post and reference to this closed post.

NXP Community!

View solution in original post

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YixingKong
Senior Contributor IV

Miyamoto-san

How is the progress of your issue? If you are done with it could we close it?

Thanks,

Yixing

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Aemj
Contributor IV

Dear Yixing-san,

Sorry for my late response.

The customer is working on looking at the source code.

We can close this issue.

Thanks,

Miyamoto

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YixingKong
Senior Contributor IV

Miyamoto-san

Thanks you for notifying. I closed the issue. If you see any further issue please come here again to reopen the discussion or create a new one.

Thanks,

Yixing

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JayTu
NXP Employee
NXP Employee

USB camera?

I/FslCameraHAL( 2263): DeviceAdapter: Create uvc device

The log showed the format is not supported.

E/FslCameraHAL( 2263): Error: format 0x47504a4d not supported!

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Aemj
Contributor IV

Dear Jay,

Do you have the information of supported formats?

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JayTu
NXP Employee
NXP Employee

I guess you mean FSL camera HAL supported format? You can check the source code there, android_src/hardware/imx/mx6/libcamera2

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Aemj
Contributor IV

On the customer’s lab, the camera input worked fine in a while.

Then the camera input stopped.

From the phenomenon, it seems that the buffering have problem.

Anyway, can I understand that the user must modify the FSL camera HAL source code located in ‘android_src/hardware/imx/mx6/libcamera2’ ?

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JayTu
NXP Employee
NXP Employee

As you can see, we have dedicated camera device file there, i.e., Ov5640Csi.cpp, UvcDevice.cpp, Ov5640Mipi.cpp, …

You can check those files for your reference.

You can also use unit test tool firstly to check it.

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YixingKong
Senior Contributor IV

Miyamoto-san

I will ask one of our AE to help you in this issue.

Thanks,

Yixing

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